feat: ✨ Automatically log out user if session has expired or is invalid

Author: CPlusPatch

composables/CacheRefresh.ts

@@ -2,26 +2,43 @@ import type { Mastodon } from "megalodon";
 import type { InstanceWithExtra } from "./Instance";
 
 export const useCacheRefresh = (client: MaybeRef<Mastodon | null>) => {
+    if (process.server) return;
+
     const tokenData = useTokenData();
     const me = useMe();
     const instance = useInstance();
     const customEmojis = useCustomEmojis();
 
     // Refresh custom emojis and instance data and me on every reload
     watchEffect(async () => {
+        console.log("Clearing cache");
         if (tokenData.value) {
             await toValue(client)
                 ?.verifyAccountCredentials()
                 .then((res) => {
                     me.value = res.data;
+                })
+                .catch((err) => {
+                    const code = err.response.status;
+
+                    if (code === 401) {
+                        // Reset tokenData
+                        tokenData.value = null;
+                        useEvent("notification:new", {
+                            type: "error",
+                            title: "Your session has expired",
+                            message:
+                                "You have been logged out. Please log in again.",
+                        });
+                    }
                 });
-        }
 
-        toValue(client)
-            ?.getInstanceCustomEmojis()
-            .then((res) => {
-                customEmojis.value = res.data;
-            });
+            await toValue(client)
+                ?.getInstanceCustomEmojis()
+                .then((res) => {
+                    customEmojis.value = res.data;
+                });
+        }
 
         toValue(client)
             ?.getInstance()